Classic Instruments Fuel Level Sender suspension Replacement manifolds with larger T4

Replacement manifolds with larger T4 and T6 flanges for changing out the stock turbo

the upgrade to the Allison conversion could be argued as the most cost effective solution

For 2020 Ram 1500 eTorque owners looking for real horsepower gains

gear limiting function and a full manual gear mode

Each key is finished with a corrosion-resistant powder coat to handle the harshest conditions and keep your truck looking sharp season after season

Classic Instruments Fuel Level Sender suspension Replacement manifolds with larger T4Quality, Service and Value are not new to us. They have been our primary objectives for over 45 years. Even with most of our design work now being done with computers, we still put in all the time, effort, and love essential to designing a long lasting, high quality product. We Build it Better or we don't build it. Each and every one of our gauges is designed, assembled and calibrated with pride and quality right here in Boyne City, Michigan. Our